Panel hook double side



FIG. 1 is a perspective view of a panel hook double side, showing my new design;

FIG. 2 is a front elevational view of the invention;

FIG. 3 is a rear elevational view of the invention;

FIG. 4 is a right-side elevational view of the invention;

FIG. 5 is a left-side elevational view of the invention;

FIG. 6 is a top plan view of the invention; and,

FIG. 7 is a bottom plan view of the invention.

The broken line showing the environment is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a panel hook double side, as shown and described. 